ATP
Definition
ATP, or adenosine triphosphate, is the primary energy carrier in all living organisms, providing energy for various cellular processes.
Scientific / Technical Definition
Adenosine triphosphate (ATP) is a complex organic chemical that provides energy to drive many processes in living cells, such as muscle contraction, nerve impulse propagation, and chemical synthesis. It contains an adenosine molecule bonded to three phosphate groups and is produced primarily in the mitochondria through cellular respiration.
Benefits
- Essential for muscle contraction and movement.
- Crucial for nerve impulse transmission.
- Necessary for metabolic processes and biosynthetic reactions.
- Supports cell growth and division.
Examples
- Energy production during exercise.
- ATP is regenerated during the breakdown of glucose in cellular respiration.
Additional Information
- Importance: ATP is often termed the 'energy currency' of the cell, playing a vital role in storing and transferring energy essential for cellular functions.
Last updated: 10/26/2024